| Children |
| | 1. GUILLAUME-GENTIL, Henry Celestin, b. 20 Nov 1827, Travers, Neuchâtel, Switzerland , d. Yes, date unknown [natural] |
| | 2. GUILLAUME-GENTIL, Marie Hortense, b. 11 Oct 1829, La Brévine, Neuchâtel, Switzerland , d. 27 Jul 1911, Les Ponts-de-Martel, Neuchâtel, Switzerland (Age 81 years) [natural] |
| | 3. GUILLAUME-GENTIL, Louise Adele, b. 11 Mar 1833, Travers, Neuchâtel, Switzerland , d. Yes, date unknown [natural] |
| | 4. GUILLAUME, Edouard, b. 27 May 1835, d. 21 Jul 1839 (Age 4 years) [natural] |
| | 5. GUILLAUME-GENTIL, Frédéric Virgile, b. 14 Feb 1837, La Sagne, Neuchâtel, Switzerland , d. Yes, date unknown [natural] |
| | 6. GUILLAUME-GENTIL, Louis Paul, b. 21 Dec 1838, La Sagne, Neuchâtel, Switzerland , d. Yes, date unknown [natural] |
| | 7. GUILLAUME-GENTIL, Cecile Amanda, b. 1 Jul 1841, La Sagne, Neuchâtel, Switzerland , d. Yes, date unknown [natural] |
| | 8. GUILLAUME-GENTIL, Edouard, b. 27 Jun 1842, La Sagne, Neuchâtel, Switzerland , d. Yes, date unknown [natural] |
| | 9. GUILLAUME-GENTIL, Charles Arnold, b. 3 Mar 1844, La Sagne, Neuchâtel, Switzerland , d. Yes, date unknown [natural] |
| | 10. GUILLAUME-GENTIL, Julie Melina, b. 25 Jan 1846, La Sagne, Neuchâtel, Switzerland , d. Yes, date unknown [natural] |
|